对糠醛－丙酮不同条件下所得产物进行分析，研究反应物配比、温度、碱用量及时间对产物类型、产率的影响，证实体系内存在多种反应，产物因条件而异。 The product obtained under the different conditions of furfural-acetone was analyzed to study the effect of reactant ratio, temperature, alkali dosage and time on the product type and yield. It was confirmed that there were multiple reactions within the system, and the products varied with different conditions.